| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $74.82 | 8.150% | $80.9178 | $80.92 | $80.90 | $80.90 |
| Purchase #2 | $20.89 | 8.126% | $22.5875 | $22.59 | $22.60 | $22.60 |
| Purchase #3 | $152.31 | 10.305% | $168.0055 | $168.01 | $168.00 | $168.00 |
| Purchase #4 | $19.87 | 9.674% | $21.7922 | $21.79 | $21.80 | $21.80 |
| Purchase #5 | $39.80 | 11.714% | $44.4622 | $44.46 | $44.45 | $44.50 |
| Purchase #6 | $223.73 | 4.186% | $233.0953 | $233.10 | $233.10 | $233.10 |
| Purchase #7 | $226.76 | 8.837% | $246.7988 | $246.80 | $246.80 | $246.80 |
| 7 purchase totals = | $758.18 | $817.6593 | $817.67 | $817.65 | $817.70 | |